14 January 2018 – Sunday – Pongal
31 January 2018 – Wednesday – Thaipusam
13 February 2018 – Tuesday – Maha Sivarathri
1 March 2018 – Thursday – Maasi Maagam
18 March 2018 – Sunday- Ugadhi
25 March 2018 – Sunday – Sri Rama Navami
31 March 2018 – Saturday – Panguni Uthiram
14 April 2018 – Saturday – Tamil New Year
15 April 2018 – Sunday – Vishu
28 April 2018 – Monday – Chitra Pournami
28 May 2018 – Monday – Vaikasi Visakam
17 July 2018 – Tuesday – Aadi begins
3 August 2018 – Friday – Aadi Perukku
16 August 2018 – Thursday – Aadi ends
24 August 2018 – Friday – Onam
24 August 2018 – Friday – Varalakshmi Virudham
25 August 2018 – Saturday – Aavani Avittam
3 September 2018 – Monday – Sri Krishna Jayanti
13 September 2018 – Thursday – Vinayakar Chaturthi
17 September 2018 – Monday – Puratasi begins
10 October 2018 – Wednesday – Navarathri Begins
17 October 2018 – Wednesday – Puratasi ends
18 October 2018 – Thursday – Saraswathy Poojai
7 November 2018 – Wednesday – Deepavali
13 November 2018 – Tuesday – Kandha Sashti
23 November 2018 – Friday – Thirukarthigai
16 December 2018 – Sunday – Marchgazhi Begins
19 December 2018 – Wednesday- Vaikunda Ekadesi